hah.Let me tell you this long story

I buy a Ti2 from access china dealer"
Different Sound Digital Tech Co.,Ltd"last year.
and it have some DSP probleme.I sended email for access suport and the dealer have contact access too.finally access send a new mainboard for Dealer.but that time I upgrade OS 4.05.everything looks ok,so I leave the board in them care.because I'm busy and I have no time to use Ti.from this month I will make some music with Ti2.but problem is back,dsp crash noise,1,3,5,7,9 ...channal dead.so I will take the mainboard form dealer.
so I wanna know is that easy to setup?I hope I can setup the new mainboard myself after they give me.